RONALD J. SIEGLE (MD) – Dermatology Physician, NPI 1780669044

RONALD J. SIEGLE (MD) is a healthcare provider. based in Westerville, Ohio. specializing in Dermatology Physician. They hold the professional credentials MD. They hold a License No. 35050851 (OH). The NPI Number for RONALD J. SIEGLE (MD) is 1780669044

Main info

Male
Name
RONALD J. SIEGLE (MD)
NPI
1780669044
Phone
(614) 847-4100
Address
428 COUNTY LINE ROAD
Enumeration Date
9 December 2005
Last Update Date
8 July 2007
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for RONALD J. SIEGLE (MD)

  • 428, County Line Road, Westerville, Delaware County, Ohio, 43081, United States

    WESTERVILLE, OH 430827027

    Phone: (614) 847-4100

    Fax: (614) 430-1601

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 43082)

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Reviews

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Frequently asked questions

What identifier follows RONALD J. SIEGLE (MD) across health systems?
The NPI 1780669044 uniquely identifies RONALD J. SIEGLE (MD) in U.S. healthcare data.
Should I treat RONALD J. SIEGLE (MD) as an active provider?
Patients and plans typically see RONALD J. SIEGLE (MD) as active in the national extract.
What type of care does RONALD J. SIEGLE (MD) provide?
RONALD J. SIEGLE (MD)'s profile centers on Dermatology Physician. Clinical services aligned with this taxonomy classification.
Can patients visit RONALD J. SIEGLE (MD) in Westerville, Ohio?
For routing, start with Westerville, Ohio for RONALD J. SIEGLE (MD), then verify phone and hours locally.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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